API Key

API keys are used by MCP and the CLI. Each account can have up to 5, and they need the Builder plan.

#Create

Go to Settings › API Key and click Create key. The full key is shown only once, when it’s created, so save it to a password manager or an environment variable right away; after that the page shows only the prefix.

#Revoke

When you stop using a key or suspect it leaked, revoke it on the same page. Revoking takes effect immediately and editors using that key get an unauthorized error.

Tip

Don’t commit keys to a repository. The example configs all read from environment variables.

#Last used

Last used in the list shows when the key last called MCP; Settings › Usage shows it too.